@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024289, author = {根岸, 勝雄 and 鳥飼, 安生}, issue = {10}, journal = {生産研究}, month = {Oct}, note = {application/pdf}, pages = {246--246}, title = {研究速報 : 超音波音場の新しい映像法}, volume = {5}, year = {1953} }